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70/x = y
ln(780/x) = 0
2/5-0.2 = 0
5/x-1 = 10/x
2/5-0.2 = 0
| .022*4.18*(x-100)+.150*4.184*x=-9.634 | | 4b-10=62 | | 4v+3=15 | | X-5=6(2x+3)-12 | | N=0.014x^2-1.18x+28.23 | | 9x-(4x+5)=8x-29 | | 11x-4y+5z=25 | | 5p=18-3 | | -14y=-56 | | 0.18(y-2)+0.08y=0.06y-0.1 | | 4(q-6)-3q+2q=5(10+3q)+22 | | 2(5y+3)= | | (-5+2x)(-3x)= | | 2(x-1)+3(1-x)= | | 3b^2+b-1=0 | | -21+2x=-3x+9 | | 239=-3x+-5(7x+13) | | -x-6(6y-3x)-6y= | | (2+6i)2=0 | | X+(x-284)=1356 | | -7(n+2)=-6n-1 | | s^2-4s-33=0 | | Y=4(6)+20 | | 4-4(x+5)-x=7+7 | | 3k^2-17k-28=0 | | 5x=(25) | | 3(-y-2z)-5(5z-7y)= | | Ln(780/x)=(40700/4.184)((1/342)-(1/373) | | 5x-3+9x=4x+5-6x | | 6ab-8a-9b+12= | | 2x+15=(30-2x) | | 5x+6=4x+1 |